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Truck Graph
55/100
Caution
Risk signals detected. Verify authority, insurance, and safety record.
Davelaar Farms
DOT 841899 · MC MC371371 · Rock Valley, IA
Report generated: June 6, 2026 at 12:31 PM
Authorized for hire?
Active insurance?
Safety record clean?
No fraud flags?
No prior revocations?
Carrier Summary

Davelaar Farms (DOT 841899, MC MC371371) is a Iowa-based interstate carrier headquartered in Rock Valley, IA. As of June 6, 2026 at 12:31 PM, operating authority is currently active. TruckGraph has detected 3 risk signals on this carrier, including: elevated vehicle out-of-service rate; unsafe driving violation on record. TruckGraph rates this carrier "Caution" based on FMCSA compliance data, inspection history, insurance status, and network connection analysis. Last synced: June 6, 2026 at 12:31 PM.

Contract Authority
FMCSA Public Record
Bob Davelaar
Operating as: Davelaar Farms
DOT Number841899
MC NumberMC371371
Street2204 340TH STREET
City / StateRock Valley, IA 51247
Phone7124702490
Operation typeInterstate
HazmatNot authorized
Authority age26 yr 6 mo
MCS-150 filed09/12/2025
Company officerBob Davelaar
Power units3
Total drivers2
Authority Status
Common (for-hire)Not authorized
Contract (for-hire)✓ Active
BrokerNot authorized
TruckGraph Intelligence
Risk Signals
Elevated vehicle out-of-service rate
Unsafe driving violation on record
Driver qualification violation on record
✓ OFAC Sanctions: Clear
Connection Chain
DOT nullShared insurer
Revoked
OOS rate 11.1% vs. national avg 22.26%below average
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Power Units
3
Fleet
Drivers
2
Total
Inspections
9
On record
Crashes
0
On record
OOS Rate
11.1%
↓ Avg 22.26%
Authority Age
26 yr 6 mo
Since 1999
Violation Categories — Last 24 Months
Hours of Service
8 insp (89%)
Unsafe Driving
8 insp (89%)· 2 viol
Driver Fitness
8 insp (89%)· 1 viol
Controlled Substances
8 insp (89%)
Vehicle Maintenance
1 insp (11%)· 1 viol
Inspection History
9 total · OOS rate 11.1%
DateStateLevelDriver OOSVehicle OOSResult
1/28/2025SDIII00Pass
1/28/2025SDIII00Pass
9/25/2025SDIV16OOS
6/17/2024MNIII00Pass
5/9/2024IAIII00Pass
8/9/2024IAIII00Pass
8/8/2025NEIII00Pass
8/5/2024MNII00Pass
9/2/2025IAIII00Pass
Crash History
0 total on record

No crash records on file.

Insurance Status
Status
✓ Active filing on record
Insurer
PROGRESSIVE NORTHERN INSURANCE COMPANY
Coverage type
91X
Coverage amount
$750,000
Effective
3/4/2024
Location
2204 340TH STREET, Rock Valley, IA, 51247 · Open in Maps →
2204 340TH STREET, ROCK VALLEY, IA, 51247Open in Maps →
Authority Timeline
Authority GrantedDec 1999
FMCSA issued operating authority
ActiveCurrent
Authority currently active

Source: FMCSA compliance records, inspection data, crash records, insurance filings, and TruckGraph analysis. View methodology

Important Legal Notice

Data sourced from FMCSA public records and TruckGraph independent analysis. This is not legal advice, not a guarantee of carrier safety, and not a compliance certification. Verify through official FMCSA sources before tendering. Last synced: .

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Frequently Asked Questions

Is Bob Davelaar authorized to operate?

Yes. Bob Davelaar holds Contract operating authority and is currently active.

What is Bob Davelaar's safety record?

Bob Davelaar has 9 roadside inspections on record with an out-of-service rate of 11.1%. Crash history shows 0 incidents. Review the full safety profile above before making a freight decision.

How many trucks does Bob Davelaar operate?

Bob Davelaar operates 3 power units with approximately 2 drivers.

Is Bob Davelaar insured?

Bob Davelaar has active insurance coverage on file. Coverage amount and carrier details are shown in the insurance section above.

Has Bob Davelaar had any risk indicators?

Bob Davelaar has a risk score of 55/100 (High Risk) with 3 active risk signals. Review the risk section above and verify independently before tendering.

What is the DOT number for Bob Davelaar?

Bob Davelaar's DOT number is 841899 and MC number is MC371371. These identifiers are assigned by the FMCSA and can be used to look up this carrier in official compliance databases.

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For journalists and researchers

Truck Graph data is open and citable. For press inquiries, contact our editorial team.

APA
Truck Graph. (2026). Davelaar Farms Safety Record, DOT 841899. Retrieved from https://truckgraph.com/carriers/841899
MLA
"Davelaar Farms Safety Record, DOT 841899." Truck Graph, Jun 6, 2026, https://truckgraph.com/carriers/841899
Chicago
"Davelaar Farms Safety Record, DOT 841899." Truck Graph. Last modified June 6, 2026. https://truckgraph.com/carriers/841899